Bender B 7301 0020, Руководство по эксплуатации

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47 TGH1444en/04.2011
6. Technical data
6.1 Data in tabular form
( )* = factory setting
Insulation coordination acc. to IEC 60664-1 / IEC 60664-3
Rated insulation voltage ....................................................................................................................................... 400 V
Rated impulse voltage/pollution degree........................................................................................................... 4 kV / III
Protective separation (reinforced insulation) between . (A1, A2) - (N, L1, L2, L3) - (11, 12, 14) - (21, 22, 24)
Voltage test acc. to IEC 61010-1:
(N, L1, L2, L3) - (A1, A2), (11, 12, 14) .............................................................................................................. 3.32 kV
(N, L1, L2, L3) - (21, 22, 24) ............................................................................................................................... 2.21 kV
(A1, A2) - (11, 12, 14) - (21, 22, 24) ................................................................................................................. 2.21 kV
Supply voltage
VMD423-D-1:
Supply voltage U
s
............................................................................................................... AC 16...72 V / DC 9.6...94 V
Frequency range U
s
...................................................................................................................................... 15...460 Hz
VMD423-D-2:
Supply voltage U
s
............................................................................................................................... AC/DC 70...300 V
Frequency range U
s
...................................................................................................................................... 15...460 Hz
Power consumption .........................................................................................................................................
≤
3.5 VA
Measuring circuit
Measuring range (r.m.s. value) (L-N) ........................................................................................................ AC 0...288 V
Measuring range (r.m.s. value) (L-L) ......................................................................................................... AC 0...500 V
Rated frequency f
n
......................................................................................................................................... 40...65 Hz
Frequency range ...................................................................................................................................... 25...100 Hz**
Response values
Type of distribution system ...................................................................................................... 3(N) AC / 3 AC (3 AC)*
Undervoltage < U (Alarm 2) (measurement method: 3Ph/3n ) ............ AC 10...500 V/10...288 V (3n: AC 184 V)*
Overvoltage > U1 (Alarm 1) (measurement method: 3Ph/3n ) ........... AC 10...500 V/10...288 V (3n: AC 264 V)*
Overvoltage > U2 (Alarm 1) (measurement method: 3Ph/3n ) ........... AC 10...500 V/10...288 V (3n: AC 253 V)*